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CHEN YIJIAN

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    140,455
  • Filing trend
    ⇩ 100.0%
About

CHEN YIJIAN has a total of 41 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in United States and China. Its main competitors in its focus markets telecommunications, digital networks and semiconductors are BROYDE FREDERIC, BLASCO CLARET JORGE VICENTE and SMALL POWER COMMUNICATION SYST.

Patent filings in countries

World map showing CHEN YIJIANs patent filings in countries
# Country Total Patents
#1 United States 30
#2 China 11

Patent filings per year

Chart showing CHEN YIJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yijian 41
#2 Xu Jun 12
#3 Zhang Junfeng 10
#4 Li Yu Ngok 10
#5 Dai Bo 7
#6 Li Shupeng 5
#7 Yang Xun 3
#8 Yu Guanghui 3
#9 Zuo Zhisong 2
#10 Li Yungok 2

Latest patents

Publication Filing date Title
CN107551433A One kind is removed and dual-purpose fire fighting truck of sprinkling water
CN107413143A A kind of energy-saving environment protection intelligent tower crane high-altitude spray dust system
CN107217854A Construction floating device
CN107228311A Illuminator in machinery production equipment
CN107227850A Construction wall leveling unit
CN107175802A A kind of temperature control injection mold apparatus
CN107138122A A kind of water circulation type controllable temperature degree type steam reaction kettle chemical industry equipment
CN107027823A A kind of environment-friendly type Buddhist perfume (or spice) and preparation method thereof
CN105713620A Liquid fertilizer mulching film with high water retention and method for preparing liquid fertilizer mulching film
CN105503482A Liquid alga fertilizer mulching film powder and using method thereof
CN105419365A Black liquid mulching film and preparation method thereof
US2016049307A1 Patterning method for IC fabrication using 2-D layout decomposition and synthesis techniques
US8524605B1 Fabrication and mask design methods using spatial frequency sextupling technique
US2013189844A1 Method to increase the pattern density of integrated circuits using near-field EUV patterning technique
US2015249511A1 Terminal and method for calculating channel quality indication information
US2013065397A1 Methods to increase pattern density and release overlay requirement by combining a mask design with special fabrication processes
US2008227295A1 Self-aligned contact frequency doubling technology for memory and logic device applications
US2008121987A1 Nanodot and nanowire based MOSFET structures and fabrication processes
US2008121616A1 Spatial-frequency tripling and quadrupling processes for lithographic application
US2008099438A1 Wavefront modulation methods for EUV maskless lithography